What is the air quality trend in Brunssum?

Over the past 21 days, Brunssum had an average AQI of 49 based on station measurements. The worst day was 2026-10-19 with AQI 101.

How is Brunssum air quality measured?

Air quality in Brunssum is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Brunssum, Netherlands

Name: Brunssum Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Brunssum, Netherlands.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	50	12–96	14.0 µg/m³	13h	2
2026-10-20	85	62–136	27.8 µg/m³	24h	2
2026-10-19	101	64–176	36.8 µg/m³	24h	2
2026-10-18	91	36–155	30.8 µg/m³	24h	2
2026-10-17	18	4–54	4.5 µg/m³	24h	2
2026-10-16	29	5–74	7.5 µg/m³	24h	2
2026-10-15	25	4–62	6.2 µg/m³	24h	2
2026-10-14	44	16–76	11.5 µg/m³	24h	2
2026-10-13	14	4–29	3.4 µg/m³	24h	1
2026-10-12	38	4–94	10.6 µg/m³	24h	2
2026-10-11	22	4–58	5.5 µg/m³	24h	2
2026-10-10	23	4–60	5.7 µg/m³	24h	2
2026-10-09	15	4–32	3.7 µg/m³	24h	2
2026-10-08	31	4–214	12.9 µg/m³	24h	2
2026-10-07	74	17–189	26.9 µg/m³	24h	2
2026-10-06	63	8–123	20.2 µg/m³	24h	2
2026-10-05	70	12–127	22.8 µg/m³	24h	2
2026-10-04	97	13–262	44.2 µg/m³	24h	2
2026-10-03	70	13–130	22.8 µg/m³	24h	2
2026-10-02	53	4–151	17.1 µg/m³	24h	2
2026-10-01	26	12–54	6.3 µg/m³	10h	2

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